UID:290177
UID:297453
UID:260655
UID:304917
UID:27944
UID:512
UID:309095
rcasiodu:有好几种方法啊,我知道的有三种:(1)在ray trace中,有主光线角度,如下图[图片] O-K!Bv^ Q ....... (2012-08-16 16:13) DU: sQS4
UID:311951
UID:242745
UID:270999